Truck and bus driving highway

Transportation

CSI supports the companies that keep the world in motion. From heavy trucks and buses to RVs, campers, and marine vehicles, our precision components and assemblies power dependable transportation. We help you reduce supply chain risk, improve time-to-market, and maintain the quality standards these vehicles demand for safety and performance.

Our engineers and manufacturing partners collaborate with your team from design to delivery, creating the parts that help move people and products reliably, day after day.

Our Capabilities

With deep experience in large-scale component production and system-level assembly, CSI serves transportation OEMs across on-road, off-road, and marine applications.

Typical Components and Processes:

  • Precision Machined Components: hubs, bearings, brackets, spindles, housings
  • Fabricated and Welded Assemblies: frames, steps, mounts, and reinforcements
  • Castings and Forgings: drivetrain housings, yokes, pulleys, and engine supports
  • Plastic Injection Molded Parts: interior and exterior trim, handles, and covers
  • Electrical Assemblies: harnesses, lighting systems, connectors
  • Structural Components: subframes, step rails, and load-bearing hardware
  • Finished and Coated Parts: corrosion-resistant treatments for marine and road use

Automotive transmission bearings for oversize trucks suv cargo commercial construction vehicles

Services:

  • Engineering and Design Support: DFM, materials selection, and performance optimization
  • Rapid Prototyping: faster path to production validation
  • Global Sourcing and Logistics: cost-effective multi-region manufacturing with U.S. fulfillment
  • Quality and Testing: ISO 9001:2015 certification, PPAP and APQP methodologies
  • Kitting and Subassembly: OEM-ready packages that streamline installation

Engineer technician designing drawings mechanical

Why Transportation Customers Choose CSI

 

Dependable Supply for Demanding Programs

CSI’s manufacturing network supports continuous production schedules and high part volumes.

Performance That Lasts

We engineer for strength, fatigue resistance, and precision fit, keeping vehicles running longer, safer, and more efficiently.

Integrated Logistics

With U.S.-based warehousing and coordinated delivery, CSI keeps OEM lines supplied without downtime.

Built Around Partnership

From rapid response to long-term planning, CSI acts as an extension of your production and engineering teams.

Ingenuity in Action: CSI for Transportation

CSI delivers quality, scalability, and trust across the sector. Examples include:

  • Built a stable global supply base for long-lead, high-precision shafts by qualifying multiple international sources to ensure consistent quality and uninterrupted production.
  • Recommended a higher-performance alternate material for a drivetrain component—improving mechanical properties while delivering more competitive pricing.

Ready to Build What’s Next?

Let’s turn your spec into a solution – and your supply chain into a competitive advantage.

Request a Quote